Repair Tankless Water Heaters

Tankless water heater repair service in Canada

Tankless Water Heaters Repair - Our Advantages
Same day repair
Same day repair

Our trucks carry all major parts to complete the repair same day

2 hour arrival window
2-hour arrival window

We employ a big service team that is able to arrive to inspect your unit same day

Proper Diagnostics
Proper Diagnostics

We are very confident that we will diagnose your unit’s issue correctly, if we provide you with the wrong information we will fully refund the service call

Up front pricing
Up front pricing

Before performing any repairs you will know all the prices upfront, no hidden fees or surprises on your final bill guaranteed.

Customer Reviews
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When it comes to servicing and repairing heating systems, they are the greatest technicians I've ever worked with. My parents had scheduled a boiler inspection. Only them, I guess, can fix things. The whole process from ordering to installing my new heating system was excellent. Thanks!
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About 10 days ago we had to turn to The HVAC Service because of our heater. Jason, the technician, finished everything fast, and he said the machine is going to perform well from here on out. Instead of saying "no, sorry, I have to go," he complied with our request for a water heater inspection. Each and every detail was examined carefully. Thankfully, there was no need for any repairs. The whole thing has beyond our expectations, and we would recommend them.
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To put it simply, they have talent. They are kind over the phone and provide a courtesy call 30 minutes before the technician is due to arrive. Chris stayed with us after he repaired our overheated furnace to ensure we understood how to maintain it properly and that his work would endure. Each and every one of the possible stars should be given to this service. Their tune-ups are excellent.
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It was a catastrophe to move after checking the heating systems. The previous owners were concerned about possible boiler leaks and wanted to get them fixed quickly. With the assistance of The HVAC Service, we were able to. Dave showed on the same day for his scheduled visit. Dave was a pro at working with rusty pipes. Nothing; I'm hopeless when it comes to heating system repairs, and I've learned nothing from online tutorials. This company was referred to me when my tankless water heater started leaking. Their expert diagnosed the mineral deposit and fixed the problem effectively.
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Wow, that's very great! They were devoted to selling a good furnace, not the most expensive one, when I called them to buy one. My relief upon learning that competent installation was included into the price was palpable. After arriving at our place, he had everything up and running in within 90 minutes. Thanx.
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Professionals from The HVAC Service are always sent out swiftly to inspect and fix the heating systems (we have turned to this company thrice!). Chris fixed the broken limit switch on the furnace. Once he had inspected the furnace, he got to work with everything he needed. He changed out the machine's limit switch and cautioned us against neglecting it, saying that clogged filters would make further maintenance impossible. Good!
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Without a doubt, I would recommend my friends and neighbors to use this service. Thank you for sending us a great technician like Derek. He is smart and acknowledgeable, and he quickly figured out why the Carrier boiler stopped heating water. He was quickly able to fix it. Awesome.
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I've been using The HVAC Service for a couple of years and can say only good things about these guys. The service is always excellent. I told everyone about it, so now when my family or friends need help, they go to them. I can recommend this service because I believe in it.
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I'd recommend Daniel, one of their techs. He is very good at what he does. He came right away when he got a phone call and fixed a Lennox AC. No questions asked, 5 points.
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Excellent work! Andrey is in charge of the installation, and I want to thank him for being helpful and doing a good job. Everything was done quickly and easily. The HVAC Service is 100% the best.
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The HVAC Service is my choice. I always go to their experts when I have a problem. A water heater should only be fixed or put in by people who know what they are doing. Dave caught a broken-down Trane boiler in time to keep my house from catching fire.
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If you haven't talked to The HVAC Service yet, you should. Don't worry if you don't know which to choose yet. You're in the best place to get help. Last week, Derek tuned up my new Carrier boiler. I've been happy every time.
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Technician Derek, thanks for doing a good job. My Lennox furnace is no longer making noise. This company has the best people working for it.
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Thank you a lot. How many times have your people helped me with tech issues? Oh, countless, you are my personal magic wind. The last time Daniel fixed a Goodman furnace. While I was away, I didn't worry about my home because I knew it was fine.
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This company is without a doubt the best when it comes to getting things done. You can be sure that the work will be done well and that the people who come to your house will do a good job. They only hire technicians who have gone to school and worked for a long time.
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Excellent work! My water heater took a long time to heat up. My husband tried to fix it, but it didn't work. I was lucky to have The HVAC Service's number. The repairman came out the same day and quickly and easily fixed the Goodman water heater. We're both happy, me and my husband.
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One of the wisest decisions I made was to purchase the humidifier from The HVAC Service. The HVAC Service. To begin with, their customer service representatives are always kind and helpful while responding to your questions. The guy who installed the system is very knowledgeable. My needs have been met to my complete satisfaction!
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For my hotel company this company is the best - I just use their service to rent furnaces. When it comes to brands, they don't try to push on their customers and make them select one over another. Instead, they pay attention to what you want and go above and beyond. Exceptional professionalism and excellent customer service!

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about us 3

We are HVAC Service Solutions, your friendly neighborhood HVAC contractor. We’ve been providing top-notch HVAC solutions to homes and businesses in our community since 1992.

Do you know who trusts us? Your neighbors! We have more than 1000 positive 5-star reviews from clients all over Ontario. We have more than 40 service centers in the area, so we are quick to help!

We work with over 30 of the best brands in the industry, so you can be sure that we’ve got you covered when it comes to rental, installation, maintenance, or repair services. Our experienced Lennox-trained technicians can handle all types of HVAC systems:

You name it, we can fix it!

furnace problem

Is your tankless water heater broken? We know that’s not the most pleasant situation, but we have a solution! Call The Hvac Service Solutions plumbers to get a quick and quality water heater repair. High-quality service guaranteed.


Gas equipment has to be installed and maintained by licensed professionals. Proper gas water heater service is a must, not a luxury. Our EPA-certified plumbers in Ontario will get your unit running like a clock. We are working so you can stay safe and feel the comfort of your own home.


Looking for Rinnai technicians near you? Have no time to wait? Our tankless water heater plumbers will fix your hot tankless unit in no time. Just give us a call and observe the magic of quick and quality repair. We also offer Protection & Maintenance Plans for Rinnai tankless water heaters.

air condition repair

If your Bosch heater is acting up, just let us know. The HVAC Service specialists offer a full range of repair services for Bosch water heating equipment. We hire only EPA-certified technicians, so your unit will be in safe hands.


Facing problems with your Navien appliance? We are here to help. Navien gas tankless heaters are famous for their durability, but nothing is perfect – sometimes, freezing nights can make them stop working. In such cases, our plumbers are ready to help you.


Any troubles with your Rheem appliance? Our certified experts are ready to solve any problem that may arise with your unit. We also provide maintenance service that would protect your Rheem tankless water heater from failing in the future.

thehvac about us
Why choose HVAC Services?
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Leave a request and we will advise you for free in the near future!

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Leave a request and we will advise you for free in the near future!


People require tankless hot water heater repair because nothing is eternal. Even if you have a long guarantee, it doesn’t mean it will not get spoiled in time. Perhaps it’s already old, you did not maintain it regularly, or used it incorrectly. Therefore, the repair is required. You can also solve the issue of “where to get a tankless water heater installation near me” on our site.

Why is it vital to have a tankless water heater repair near me? Well, the right service will be close at hand to handle whatever issues you may face. If you choose thehvacservice.ca, you enjoy the next benefits:

  • A wide range of units. You can count on Rheem tankless water heater installation or any other brand. We sell the units of the most famous manufacturers. Their quality and durability can be trusted to the fullest.
  • Certified workers. All our experts are certified and skilled. They provide professional consultations or carry out any service related to your device.
  • Hourly support. Feel free to leave requests whenever they may be needed. We operate 24/7.
  • The best prices. Our company proposes the most advantageous prices that suit all categories of clients.

You can easily place an order at our tankless water heater service. It won’t take a lot of time. Follow the next steps:

  • Leave a quote.
  • Communicate with our technician.
  • Discuss and solve your problem.
  • Pay for the selected product or service.
  • Wait for a few days until the product is delivered.

If you want to find out the way the tankless water heater installation runs, you just need to consult our specialists. After you fill out the quote, one of our experts will get in touch with you. Describe your problem and receive a free professional recommendation. Afterward, pay for tankless water heater repair, installation, or maintenance. You can also buy a new device.

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